The Spain international is high in demand this summer, with him having enjoyed a sublime season for Espanyol last term.

Pep Guardiola is keen to secure at least one more signing this summer, and Aaron Martin Caricol could very well be a man under consideration. He has always been a manager who keeps his eyes on the most talented young players across the globe.

The Spain international is thought to perfectly fit the profile of defensive player Pep Guardiola wants to target in the summer transfer window.

However, there is some talk that Pep Guardiola could rotate his players more next season as Manchester City look to compete on four fronts, so there could still be enough game time available for Aaron Martin if he did make the move.

According to the report in Spanish Media, Manchester City have already bid 20 million euros for Aaron Martin, an offer rejected by the Catalans, who are holding out for his release clause worth in the region of 30 million euros.

How strong that interest is and whether Manchester City will make a summer move remains to be seen but it is certainly one worth keeping an eye on.